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| author | Yue Zhao <[email protected]> | 2023-05-03 16:29:44 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2023-05-31 19:26:57 +0000 |
| commit | b290df06811852d4cc36f4b8a2a30c2063197a74 (patch) | |
| tree | 788a1c5601f8e01dc7ecdadf6651ff8f14a933bc /drivers/misc/lkdtm/core.c | |
| parent | speakup: add HAS_IOPORT dependency for SPEAKUP_SERIALIO (diff) | |
| download | kernel-b290df06811852d4cc36f4b8a2a30c2063197a74.tar.gz kernel-b290df06811852d4cc36f4b8a2a30c2063197a74.zip | |
lkdtm: replace ll_rw_block with submit_bh
Function ll_rw_block was removed in commit 79f597842069 ("fs/buffer:
remove ll_rw_block() helper"). There is no unified function to sumbit
read or write buffer in block layer for now. Consider similar sematics,
we can choose submit_bh() to replace ll_rw_block() as predefined crash
point. In submit_bh(), it also takes read or write flag as the first
argument and invoke submit_bio() to submit I/O request to block layer.
Fixes: 79f597842069 ("fs/buffer: remove ll_rw_block() helper")
Signed-off-by: Yue Zhao <[email protected]>
Acked-by: Kees Cook <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/misc/lkdtm/core.c')
| -rw-r--r-- | drivers/misc/lkdtm/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/lkdtm/core.c b/drivers/misc/lkdtm/core.c index b4712ff196b4..0772e4a4757e 100644 --- a/drivers/misc/lkdtm/core.c +++ b/drivers/misc/lkdtm/core.c @@ -79,7 +79,7 @@ static struct crashpoint crashpoints[] = { CRASHPOINT("INT_HARDWARE_ENTRY", "do_IRQ"), CRASHPOINT("INT_HW_IRQ_EN", "handle_irq_event"), CRASHPOINT("INT_TASKLET_ENTRY", "tasklet_action"), - CRASHPOINT("FS_DEVRW", "ll_rw_block"), + CRASHPOINT("FS_SUBMIT_BH", "submit_bh"), CRASHPOINT("MEM_SWAPOUT", "shrink_inactive_list"), CRASHPOINT("TIMERADD", "hrtimer_start"), CRASHPOINT("SCSI_QUEUE_RQ", "scsi_queue_rq"), |